Fixes

b_asic/gui_utils/plot_window.py

@@ -226,9 +226,10 @@ def start_simulation_dialog(
     sfg_name : str, optional
         The name of the SFG.
     """
-    QApplication(sys.argv)
+    app = QApplication(sys.argv)
     win = PlotWindow(sim_result=sim_results, sfg_name=sfg_name)
-    win.exec_()
+    win.show()
+    sys.exit(app.exec_())
 
 
 # Simple test of the dialog

b_asic/sfg_generators.py

@@ -109,8 +109,8 @@ def wdf_allpass(
             latency_offsets=latency_offsets,
             execution_time=execution_time,
         )
-        Signal(adaptor2.output(1), adaptor1.input(1))
-        Signal(adaptor2.output(0), delay2)
+        Signal(adaptor2.output(0), adaptor1.input(1))
+        Signal(adaptor2.output(1), delay2)
         signal_out = Signal(adaptor1.output(0))
 
     output << signal_out